package com.atguigu.gulimall.search.controller;

import com.atguigu.gulimall.search.service.MallSearchService;
import com.atguigu.gulimall.search.vo.SearchParam;
import com.atguigu.gulimall.search.vo.SearchResult;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;

import javax.servlet.http.HttpServletRequest;

/**
 * @author 孤风雪影
 * @date 2021/1/8
 */
@Controller
public class SearchController {

    @Autowired
    private MallSearchService mallSearchService;

    /**
     * ElasticSearch全文检索接口
     * @param param
     * @return
     */
    @GetMapping(value = {"/list.html", "/"})
    public String listPage(SearchParam param, Model model, HttpServletRequest request) {

        String queryString = request.getQueryString();
        param.set_queryString(queryString);

        //1.根据传递来的页面参数,去ES中检索商品
        SearchResult result = mallSearchService.search(param);
        model.addAttribute("result", result);

        return "list";
    }
}
